/Engine/Source/Editor/UnrealEd/Public/Kismet2/CompilerResultsLog.h
Update the expansion map to note that Node was expanded from OuterTunnelInstance, both the node and tunnel instance should be intermediate nodes
void NotifyIntermediateTunnelNode ( const [UEdGraphNode](API\Runtime\Engine\EdGraph\UEdGraphNode) * Node, const [UEdGraphNode](API\Runtime\Engine\EdGraph\UEdGraphNode) * OuterTunnelInstance )